A plot of the aqueous removal efficiency versus mass lost or transformed shows that the disappearance of a substance from the aqueous phase during passage through a wastewater treatment plant cannot inform on whether it actually is degraded or merely becomes sequestered in biosolids.
It has been said that the prime function of the word is to interrogate silence; but if silence becomes sequestered beyond the reach of words, of language, of the press, of literature, that space becomes inhabited by lies and distortions, pretenses and subterfuges and inadequacies of all kinds.
(More-advanced techniques later revealed this to be a major underestimate; the actual age is more like four billion). Unfortunately, Halley's scheme had been flawed from the start; among other problems, he had failed to account for the fact that some sea salt becomes sequestered in the form of mineral deposits on the seafloor.
However, the long term trend is for the plant life on land to die off altogether as most of the remaining carbon in the atmosphere becomes sequestered in the Earth.
FoxO1 is an Akt target and upon phosphorylation by Akt, FoxO1 becomes sequestered in the cytoplasm as an inactive protein [38].
In normoxia, no TLX chromatin binding was detected in any of the cell lines, which agrees with the fact that TLX binds VHL and becomes sequestered.
However, Pb becomes sequestered in the skeleton, incorporated into hydroxyapatite crystals during calcification, and remains there until the bone is resorbed or remodeled (Wittmers et al. 1988).
Neurons with poly-GA aggregates showed bright Unc119 inclusions, suggesting that a large fraction of cellular Unc119 becomes sequestered in poly-GA inclusions.
YfiR becomes sequestered by the outer membrane protein YfiB, which activates YfiN, likely involving conformational changes in its HAMP-GGDEF domain module (Malone et al., 2012; Raterman et al., 2013).
In another model, VCA becomes sequestered at branch junctions, so the concentration of VCA available to activate Arp2/3 complex limits the rate of branching nucleation (Siton et al., 2011).
